WASHINGTON (Reuters) - President Donald Trump warned North Korea on Tuesday that any U.S. military option would be "devastating" for Pyongyang, but said the use of force was not Washington's first option to deal with the North's ballistic and nuclear weapons program.

BAGHDAD/ERBIL, Iraq (Reuters) - Iraqi Kurdish leader Masoud Barzani said on Tuesday that Kurds had voted "yes" to independence in a referendum held in defiance of the government in Baghdad and which had angered their neighbors and their U.S. allies.

neVIENNA (Reuters) - The U.N. nuclear watchdog's chief urged major powers on Tuesday to clarify a part of their nuclear deal with Iran dealing with technology that could be used to develop an atom bomb, an area Russia said the agency should leave alone.